69952740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 238436352

約数和(自身を除く): 168483612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 260, 263, 286, 310, 330, 341, 372, 390, 403, 429, 465, 526, 572, 620, 660, 682, 715, 780, 789, 806, 858, 930, 1023, 1052, 1209, 1315, 1364, 1430, 1578, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2418, 2630, 2860, 2893, 3156, 3410, 3419, 3945, 4030, 4092, 4290, 4433, 4836, 5115, 5260, 5786, 6045, 6820, 6838, 7890, 8060, 8153, 8580, 8679, 8866, 10230, 10257, 11572, 12090, 13299, 13676, 14465, 15780, 16306, 17095, 17358, 17732, 20460, 20514, 22165, 24180, 24459, 26598, 28930, 32612, 34190, 34716, 37609, 40765, 41028, 43395, 44330, 48918, 51285, 53196, 57860, 66495, 68380, 75218, 81530, 86790, 88660, 89683, 97836, 102570, 105989, 112827, 122295, 132990, 150436, 163060, 173580, 179366, 188045, 205140, 211978, 225654, 244590, 265980, 269049, 317967, 358732, 376090, 423956, 448415, 451308, 489180, 529945, 538098, 564135, 635934, 752180, 896830, 1059890, 1076196, 1128270, 1165879, 1271868, 1345245, 1589835, 1793660, 2119780, 2256540, 2331758, 2690490, 3179670, 3497637, 4663516, 5380980, 5829395, 6359340, 6995274, 11658790, 13990548, 17488185, 23317580, 34976370, 69952740]

約数ペア:

[(1, 69952740), (2, 34976370), (3, 23317580), (4, 17488185), (5, 13990548), (6, 11658790), (10, 6995274), (11, 6359340), (12, 5829395), (13, 5380980), (15, 4663516), (20, 3497637), (22, 3179670), (26, 2690490), (30, 2331758), (31, 2256540), (33, 2119780), (39, 1793660), (44, 1589835), (52, 1345245), (55, 1271868), (60, 1165879), (62, 1128270), (65, 1076196), (66, 1059890), (78, 896830), (93, 752180), (110, 635934), (124, 564135), (130, 538098), (132, 529945), (143, 489180), (155, 451308), (156, 448415), (165, 423956), (186, 376090), (195, 358732), (220, 317967), (260, 269049), (263, 265980), (286, 244590), (310, 225654), (330, 211978), (341, 205140), (372, 188045), (390, 179366), (403, 173580), (429, 163060), (465, 150436), (526, 132990), (572, 122295), (620, 112827), (660, 105989), (682, 102570), (715, 97836), (780, 89683), (789, 88660), (806, 86790), (858, 81530), (930, 75218), (1023, 68380), (1052, 66495), (1209, 57860), (1315, 53196), (1364, 51285), (1430, 48918), (1578, 44330), (1612, 43395), (1705, 41028), (1716, 40765), (1860, 37609), (2015, 34716), (2046, 34190), (2145, 32612), (2418, 28930), (2630, 26598), (2860, 24459), (2893, 24180), (3156, 22165), (3410, 20514), (3419, 20460), (3945, 17732), (4030, 17358), (4092, 17095), (4290, 16306), (4433, 15780), (4836, 14465), (5115, 13676), (5260, 13299), (5786, 12090), (6045, 11572), (6820, 10257), (6838, 10230), (7890, 8866), (8060, 8679), (8153, 8580)]